First Thursday practice

for the Coke Zero 400 Sprint Cup Series race at Daytona International Speedway is over after 45 minutes, the top five, slowest and notes:
#1-McMurray 201.952
#42-Larson 201.889
#15-Bowyer 201.839
#2-Keselowski 201.771
#24-Gordon 201.712
slowest: #66-Waltrip 191.010 & #32-Labonte 190.678.
notes: Practice started an hour later than schedule after rain showers at the track. This session was cut to 45 minutes. A second and final practice session is scheduled for 6:30-8:00pm/et.
Qualifying is scheduled to be held on Friday at 5:10pm/et. It will be shown on FoxSports1 (FS1). Should qualifying be rained out, speeds from this practice session would set the field for the race.
Fastest speeds, laps run, best ten lap average on the‚ Daytona Practice 1 Speeds page (pdf).